A Korean news article that dates back to the early 2000’s.
Summary and translation:
A dude who claimed that he could throw people meters into the air with his ‘defensive chi power’ even when in a back or front choke or a wrist lock enters MMA fight (Spirit MC, long gone.), Gets ass kicked. Opponent was rather gentle with him and won by submission not KO.
http://m.sherdog.com/fighter/Byung-Il-Jung-41830
He has a page on sherdog.